Nissan Murano: Wiper & Washer :: Dtc/circuit Diagnosis / Washer Switch
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Washer switch is integrated with the combination switch (wiper and washer switch).
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Combination switch (wiper and washer switch) switches polarity between front and rear washer operation to supply power and ground to the front and rear washer motor.
CHECK FRONT WASHER SWITCH
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Ignition switch OFF.
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Disconnect combination switch (wiper and washer switch).
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Check continuity between the combination switch (wiper and washer switch) terminals.
A: Terminal 4 
B: Terminal 6 C: Terminal 3 D: Terminal 1
| Combination switch (wiper and washer switch) | Condition | Continuity | |
|---|---|---|---|
| Terminals | |||
| 1 | 6 | Front washer switch ON | Yes |
| 3 | 4 | ||
Is the inspection result normal?
YES>>GO TO 2.
NO>>Replace combination switch (wiper and washer switch). Refer to Removal and Installation.
CHECK REAR WASHER SWITCH
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Check continuity between the combination switch (wiper and washer switch) terminals.
A: Terminal 4 B: Terminal 6 C: Terminal 3 D: Terminal 1
| Combination switch (wiper and washer switch) | Condition | Continuity | |
|---|---|---|---|
| Terminals | |||
| 1 | 4 | Rear washer switch ON | Yes |
| 6 | 3 | ||
Is the inspection result normal?
YES>>Wiper and washer switch is normal.
NO>>Replace combination switch (wiper and washer switch). Refer to Removal and Installation.
Front and Rear Washer Motor Circuit
Diagnosis Procedure
CHECK FRONT AND REAR WASHER MOTOR FUSE
Ignition switch OFF.
Check that the following fuse is not blown:
Component Location Fuse No...
Rear Wiper Motor Circuit
Component Function Check
CHECK REAR WIPER ON OPERATION
CONSULT
Select “RR WIPER” in “Active Test” mode of “BCM(WIPER)”.
While operating the test item, check rear wiper operation...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Fuel System :: Periodic Maintenance. Fuel System
Inspection Inspect fuel lines, fuel filler cap, and fuel tank for improper attachment, leaks, cracks, damage, loose connections, chafing or deterioration. (A) : Engine (B) : Fuel line (C) : Fuel tank If necessary, repair or replace damaged parts...
Nissan Murano (Z52) 2015-2024 Service Manual: Intelligent Key System
System Description SYSTEM DIAGRAMINPUT SIGNAL AND OUTPUT SIGNAL Signal name Input Output Description Key ID signal Remote keyless entry receiver BCM The BCM receives key ID signal inputs and activates the actuators accordingly. Outside key antenna signal Outside key antenna BCM The BCM receives outside key antenna signals inputs and activates the actuators accordingly...
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Front manual seat adjustment (if so equipped)
Your vehicle seats can be adjusted manually. For additional information about adjusting the seats, refer to the steps outlined in this section.
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